Paranautical Activity

Paranautical Activity is a crazy fast paced voxel roguelike FPS set on a ghost ship.

Minimum system requirements: 

Processor: Intel P4/NetBurst Architecture or its AMD Equivalent (AMD K7)
Memory: 2GB GB RAM
Graphics: Intel GMA 950 or AMD Equivalent with OpenGL 1.2 Support
Hard Drive: 300 MB available space

External links:
Developer: CodeAvarice